package com.jdz.dao;

import com.jdz.pojo.ProjectGrade;

import java.util.List;

public interface ProjectGradeMapper {
    int deleteByPrimaryKey(Integer projectgradeno);

    int insert(ProjectGrade record);

    int insertSelective(ProjectGrade record);

    ProjectGrade selectByPrimaryKey(Integer projectgradeno);

    int updateByPrimaryKeySelective(ProjectGrade record);

    int updateByPrimaryKey(ProjectGrade record);

    List<ProjectGrade> selectList();
}